Coya Therapeutics, Inc. (COYA) ownership: Top institutional holder: GREENLIGHT CAPITAL INC ($9.44M). Insider activity: Net Seller (0 buys, 1 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| GREENLIGHT CAPITAL INC | 1274026.00 | $9.44M | 2023-12-31 |
| DME Capital Management, LP | 2335540.00 | $9.20M | 2026-03-31 |
| VANGUARD GROUP INC | 899140.00 | $5.22M | 2025-12-31 |
| AWM Investment Company, Inc. | 725000.00 | $4.21M | 2025-12-31 |
| AIGH Capital Management LLC | 975404.00 | $3.84M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 844913.00 | $3.33M | 2026-03-31 |
| Alyeska Investment Group, L.P. | 800000.00 | $3.15M | 2026-03-31 |
| Prosight Management, LP | 420360.00 | $1.66M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-09 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.